May 4, 2017 1:02 PM PT2:02 PM MT3:02 PM CT4:02 PM ET20:02 GMT4:02 1:02 PM MST3:02 PM EST3:02 PM CT0:02 UAE (+1)16:02 ETNaN:� - Bullough has been suspended without pay for the first four games of next season for violating the league's policy on performance enhancing substances.Analysis: Bullough has spent his three-year career in Houston after he was signed by the Texans as an undrafted free agent in 2014. The 25-year-old appeared in every game for the Texans last season with three starts. He had 25 tackles last season after finishing with a career-high 30 tackles in 2015.